
body {
    margin: 0;
    padding: 0;
    background-color: #E9EEF3;
}

#app {
    width: 100%;
    height: 100%;
}

.el-header {
    background-color: #000000;
    color: #333;
    border-bottom: 1px black solid;
    height: 150px;
}

.el-aside {
    background-color: #000000;
}

.el-main {
    background-color: #E9EEF3;
    color: #333;
    text-align: center;
}
